Answer:
9
Step-by-step explanation:
i think plz give brainleast
Answer:
40º
Step-by-step explanation:
straight line: 180º
180-58-82=40
Answer:
15/4
Step-by-step explanation:
multiply the whole number (3) by the denominator (4), then add the numerator (3) then put that over the denominator to convert any mixed number into an improper fraction.
The function is:

Now to put in the form Ax+By=c we hace to let the number that don't have x ot y in the left side of the equation anthe the rest of the term in the right side of the equation:

where: